Is Kristen Stewart Getting No Sleep?

Kristen Stewart is apparently feeling nervous about her upcoming appearance at the Toronto Film Festival - her first public event since she apologised for her affair with Rupert Sanders.

She skipped the UK premiere of On The Road last month, and she's apparently suffering a bout of insomnia ahead of representing the movie in Canada.

A source told Radar Online: "Kristen Stewart hasn't been able to get a wink of sleep in the run-up to the film festival. Even though members of the media have been strictly told that questions about her cheating scandal are off-limits, she's been fretting over the film's premiere."There are still rumours she'll appear at this week's MTV Awards before taking to the red carpet in Toronto, but we'll have to wait and see… BS